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US 4,390,167 AGranted
Apparatus for removing torch-cutting slag of slab
AssigneeKawasaki Steel Corporation
InventorsSusumu Ito, Sadayuki Saito, Kazuya Higuchi
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AssigneeKawasaki Steel Corporation
InventorsSusumu Ito, Sadayuki Saito, Kazuya Higuchi
Estimating the term…
Apparatus for removing a torch-cutting slag of a slab, wherein a cutting tool mount vertically and rotatably controllable is transversely racked beneath a conveying roller table for conveying the slab fusion-cut to a predetermined length in a direction perpendicular to the conveying roller table, and cutting tools for cutting the torch-cutting slag of the slab are provided at least at positions symmetrical with each other along the longitudinal outer surfaces of the cutting tool mount. The cutting tools for cutting the torch-cutting slag are constituted by a plurality of cutting tools arranged in succession from the center of the forward portion, i.e., the input side, to opposite sides of the rear portion of the cutting tool mount, the cutting tools are gradually increased in the level of projection from the forward portion to the rear portion on the cutting tool mount and are resiliently supported on the cutting tool mount through springs.
Apparatus for removing a torch-cutting slag of a slab, wherein in cutting tool mount vertically and rotatably controllable is transversely racked beneath a space formed between rollers disposed at desirable positions of a conveying roller table for conveying the slab fusion-cut to a predetermined length in a direction perpendicular to the conveying roller table, and cutting tools for cutting and removing the torch-cutting slag of the slab are provided at least at positions symmetrical with each other along the longitudinal outer surfaces of the cutting tool mount.
Apparatus for removing a torch-cutting slag of a slab, wherein in a step of conveying a slab fusion-cut to a predetermined length, in order to cut said torch-cutting slag, a plurality of cutting tools are arranged in succession from the center of the forward portion, i.e., the input side, to opposite sides of the rear portion on a cutting tool mount vertically movable, said cutting tools are gradually increased in the level of projection from the forward portion to the rear portion of the cutting tool mount and are supported on said cutting tool mount through springs loaded under said respective cutting tools.
Dependencies are inferred from the claim text.